baber/WOPTO huggingface dataset:
Patent JP-2022135178-A (JP)
Title: Learning model generation method and abnormality determination system
Inventor: MIYAUCHI YUKI
IPC: G06N20/00
Filed: 2021-03-04
Abstract: To generate an optimal learning model for each worker according to tendency of collection data for each worker.SOLUTION: A sensor 10 collects data of a parameter in which significant difference occurs for each of a plurality of workers. Data collected by the sensor 10 is classified into a data group for each worker. Based on the classified data group, a learning model for each worker is generated.SELECTED DRAWING: Figure 2
Patent JP-2021184083-A (JP)
Title: Light irradiation device and exposure device with the same
Inventor: MATSUMOTO HIROSHI
IPC: G03F7/20
Filed: 2021-03-15
Abstract: To provide a light irradiation device for an exposure device capable of performing photo-alignment processing with a simple configuration.SOLUTION: A light irradiation device 10 includes a light source 12 having a plurality of LEDs 16, and a polarization element 14 that receives light L from the light source 12 and irradiates a work X with the transmitted light L. An optical axis CL of each LED 16 is set to have a first angle θ1 to the work X and a second angle θ2, which is half a light distribution angle of the light L emitted from each LED 16 is set to be smaller than the first angle θ1. The light irradiation device further adjusts illumination and an integrated quantity of light to the work X or an exposure surface A by changing electric power input into the LED 16.SELECTED DRAWING: Figure 1
Patent JP-2022143439-A (JP)
Title: game machine
Inventor: KATO RYOTA
IPC: A63F7/02
Filed: 2021-03-17
Abstract: To provide a game machine capable of increasing interest in a game.SOLUTION: When a small winning is won in a special game of a predetermined number of times (for example, the first time) after being controlled to a high base state and a game ball is not detected during the small winning game, a particular performance is executed during the next special game. The particular performance is different from a specific performance executed during execution of the next special game, when the small winning is not won in the special game of the predetermined number of times. The variation time when the special game of the upper limit number of times in the number of times end condition is won is shorter than the variation time when the next special game of the upper limit number of times is won. The variation time when the special game of the upper limit number of times in the number of times end condition is lost is shorter than the variation time when the next special game of the upper limit number of times is lost.SELECTED DRAWING: Figure 6
Patent JP-2022143990-A (JP)
Title: thermoelectric conversion material
Inventor: NISHINO YOICHI
IPC: H01L35/14
Filed: 2021-03-18
Abstract: To put a thermoelectric conversion material into practical use in a temperature range of 400 to 900K, and to provide a thermoelectric conversion material having a large Seebeck coefficient in the temperature range.SOLUTION: In a p-type controlled thermoelectric conversion material, in a basic structure of Ru2TiD, which has a Heusler alloy-type crystal structure and a total number of valence electrons per chemical formula of 24, an element D is at least one of Si and Ge, or in an n-type controlled thermoelectric conversion material, in a basic structure of Ru2TiSi, the other element M substituted for Ti is at least one of V, Nb, and Ta, and the substitution amount of the element M is adjusted within the range of 0<α<0.5 that satisfies the general formula Ru2(Ti 1-αMα)D.SELECTED DRAWING: Figure 2
Patent JP-2022144023-A (JP)
Title: Image formation device
Inventor: YOKOI JUNICHI
IPC: G03G21/16
Filed: 2021-03-18
Abstract: To provide an image formation device that can be miniaturized by devising the arrangement of a short-range wireless communication board and a relay board.SOLUTION: An image formation device 1 has a housing having an opening, a top cover covering the opening, an antenna unit 51 for transmitting and receiving radio waves, and a circuit unit 52 in which circuits other than the antenna unit 51 are arranged, and includes a short-range wireless communication board 5 attached to the top cover, a relay board 6 attached to the top cover, and a first wiring connecting the short-range wireless communication board 5 and the relay board 6. In a vertical direction, at least part of the circuit unit 52 and at least part of the relay board 6 overlap.SELECTED DRAWING: Figure 8
Patent JP-2022144042-A (JP)
Title: Tire wear performance evaluation method and device
Inventor: TAMADA RYOTA
IPC: G01M17/02
Filed: 2021-03-18
Abstract: To provide a method and a device which can maintain wear performance evaluation accuracy while shortening a time required for evaluation of tire wear performance.SOLUTION: Provided are a method and a device for evaluating wear performance of a tread part of a tire. This method includes: a step S1 at which a vehicle to which a tire is mounted is travelled under a plurality of travel conditions including free rolling motion, braking, driving, and turning, to acquire each occurrence frequency of the plurality of travel conditions; a step S2 at which wear energy of the tread part is calculated for each of the plurality of travel conditions; a step S3 at which wear energy is weighted by the occurrence frequency for each of the plurality of travel conditions to determine total wear energy taking all of the plurality of travel conditions into consideration; a step S4 at which a partial travel condition selected from the plurality of travel conditions is decided; and a step S5 at which occurrence frequency of the partial travel condition is decided by multiple regression analysis based on the wear energy corresponding to the partial travel condition and the total wear energy.SELECTED DRAWING: Figure 2
Patent JP-2022147525-A (JP)
Title: Water purifier and method for operating the same
Inventor: KONAKA YOSUKE
IPC: B01F25/30
Filed: 2021-03-23
Abstract: To provide a water purifier provided with a filter part, allowing backwash of a filter material in the filter part, and enabling space-saving and efficient backwash of the filter material.SOLUTION: A water purifier includes: a raw water introduction part in which raw water is introduced; a filter part filtering a solid content included in the raw water; a filtering flow pass set so that the raw water introduced from the raw water introduction part is passed at least through the filter part and drained to the outside when filtering the raw water; a backwashing flow pass set so that the raw water introduced from the raw water introduction part is passed through the filter part in a flow opposite to the flow of the raw water in the filtering flow pass and drained to the outside when performing backwash of the filter material in the filter part; and a plurality of switch valves switching the setting between the filtering flow pass and the backwashing flow pass. The water purifier includes an air bubble introducing part for introducing air bubbles to the raw water, in a space in the backwashing flow pass and between the raw water introducing part and the filter part.SELECTED DRAWING: Figure 1
Patent JP-2022149027-A (JP)
Title: Incoming/outgoing passenger number counting system, incoming/outgoing passenger number counting method, and incoming/outgoing passenger number counting program
Inventor: SAITO DAIKI
IPC: G16Y40/10
Filed: 2021-03-25
Abstract: To provide an incoming/outgoing passenger number counting system, an incoming/outgoing passenger number counting method, and an incoming/outgoing passenger number counting program that enable the number of incoming/outgoing passengers of a vehicle to be properly grasped.SOLUTION: The incoming/outgoing passenger number counting system, an incoming/outgoing passenger number counting method, and an incoming/outgoing passenger number counting program are characterized by: capturing a moving image including an entrance V1 of a vehicle V; detecting a person P from the captured moving image and adding a detection frame BB according to the detected person P onto the moving image; tracing, on the moving image, a motion of the person to which the detection frame BB has been added; and counting the number of incoming/outgoing passengers in the vehicle V based on a positional relation between a first count line L1 set at a position corresponding to the front of the entrance V1 on the moving image, a second count line L2 set at a position in front of the entrance V1 spaced apart from the first count line L1 on the moving image, and the detection frame BB of the traced person P.SELECTED DRAWING: Figure 5
Patent JP-2022150573-A (JP)
Title: Control system and display device
Inventor: MUNEMOTO KENTARO
IPC: H02J7/00
Filed: 2021-03-26
Abstract: To provide a control system and a display device capable of showing the advantages and disadvantages of responding to a request for energy management in an easily understandable form to a user.SOLUTION: The display device is configured to display a screen showing the predicted transition of a first parameter regarding the remaining storage capacity of a power storage device and the predicted transition of a second parameter regarding the reward amount for energy management on the same time axis when it is assumed that charge/discharge control of the power storage device has been executed in accordance with a request of energy management.SELECTED DRAWING: Figure 5
Patent JP-2022150924-A (JP)
Title: wheel device
Inventor: MURAKAMI JUNYA
IPC: B62B5/00
Filed: 2021-03-26
Abstract: To provide a new wheel device that simplifies overstriding steps of a carriage, a wheelchair and the like.SOLUTION: A wheel device 10 includes: a fitting member 18 fitted to an object to fit which has a shaft part 30; a receiving member 20 which has a through hole 36 through which the shaft part is put and is rotatable around the shaft part; three or more wheels 22 fitted to the receiving member; a rotary member 24 rotatable around the shaft part together with the receiving member; and a movable member 26 movable along the shaft part. The rotary member and a movable member have through holes 50, 52 through which the shaft part is put and which have two surfaces 54, 56 opposite to each other. The two surfaces are composed of projection face parts 54a, 56a arranged around the shaft part by turns and engageable with each other and recessed face parts 54b, 56b and slope parts 54c, 56c continuing the projection face parts and the recessed face parts. In the wheel device, when two surfaces of the projection face parts and the recessed face parts are engaged with each other, one arbitrary wheel can roll on the road surface.SELECTED DRAWING: Figure 1
Patent JP-2022151211-A (JP)
Title: Image forming apparatus
Inventor: YASUDA KEN
IPC: G03G21/00
Filed: 2021-03-26
Abstract: To improve the effect of removing a toner from a cleaning brush compared with a configuration to remove a toner on the cleaning brush by using a removal member in a round bar shape or a plate shape.SOLUTION: An image forming apparatus has: a toner conveying body being an endless belt that holds toner images or a transfer member that transfers the toner images to a recording medium nipped between the endless belt and the transfer member; a cleaning brush that has a number of first bristle materials rotating and in contact with a surface of the toner conveying body and cleans a toner adhered to the surface of the toner conveying body; and a removal brush that has a number of second bristle materials in contact with the first bristle materials of the cleaning brush and removes the toner adhered to the first bristle materials.SELECTED DRAWING: Figure 1
Patent JP-2022152957-A (JP)
Title: Sliding material and fluid machine
Inventor: SAITO Hayate
IPC: F16J9/26
Filed: 2021-03-29
Abstract: To provide a sliding member having excellent wear resistance.SOLUTION: A sliding member 12 is in contact with a sliding surface 13. The sliding member 12 includes: a first member 12a constituted of a first material including a first base material resin constituted of a resin other than a fluorocarbon resin, and fluorocarbon resin particles and rod-like particles dispersed in the first base material resin; and a second member 12b arranged so as to be adjacent to the first member 12a along the sliding surface 13, and constituted of a second material including a second base material resin constituted of the fluorocarbon resin, and a reinforcing agent dispersed in the second base material resin.SELECTED DRAWING: Figure 1
Patent JP-2022153140-A (JP)
Title: Cover lid facility and method for acquiring composition analysis data
Inventor: HASHIMOTO KOJI
IPC: G01N21/3563
Filed: 2021-03-29
Abstract: To allow an easy acquisition of data suitable for analyzing composition information of wastes.SOLUTION: The present invention relates to a cover lid facility 2 used to measure a waste P as a target of composition target; a cover lid part 10 covering the waste P; and an illumination tool 20 and a measurement unit 30 provided in the cover lid part 10. The cover lid part 10 can block natural light from the outside. The measurement unit 30 acquires data used for the composition analysis by conducting a measurement using light that the illumination too 20 applies on the waste P.SELECTED DRAWING: Figure 1
Patent JP-2022154737-A (JP)
Title: Vessel propulsion device, vessel
Inventor: HOSONO KAZUKI
IPC: B63H1/28
Filed: 2021-03-30
Abstract: To suppress an occurrence of a swirl in a wing end of a blade and an increase in frictional loss occurring during propulsion of a vessel.SOLUTION: A vessel propulsion device for propelling a vessel comprises: a duct provided below a hull of the vessel; and a propeller arranged to be rotatable inside the duct. The propeller includes blades and a cylinder member which is a cylindrical surrounding the blades and fixed to the wing ends of the blades. In a cross-section view in an extending direction of the duct, when a virtual line passing a front edge end and a rear edge end of the duct is defined as a first line, and a line connecting a center of an inscription circle in contact with both of an inner periphery surface and an outer periphery surface of the duct from the front edge end to the rear dege end is defined as a second line, the second line is positioned on an outer periphery surface side of the duct compared to the first line.SELECTED DRAWING: Figure 3
Patent JP-2022154974-A (JP)
Title: Algae culture system and algae culturing method
Inventor: IWATA YASUTSUGU
IPC: C12N1/12
Filed: 2021-03-30
Abstract: To provide an algae culture system that can efficiently culture algae.SOLUTION: A culture system has: a culture bag 10 that stores a culture medium inside it to culture algae; an inner bag 20 that is disposed inside the culture bag 10 and is at least partially composed of an ion-permeable hydrophobic polymer film; and a nutrient solution supply route 30 for sending a nutrient solution containing nutrients for algae into the inner bag 20.SELECTED DRAWING: Figure 3
Patent JP-2022155165-A (JP)
Title: endoscope device
Inventor: KOMATSU MASAHIRO
IPC: G02B23/24
Filed: 2021-03-30
Abstract: To provide an endoscope device capable of achieving heat radiation countermeasures of a light transmission module arranged in an insertion part tip end part, and improving a performance thereof.SOLUTION: An endoscope device 1 is configured so that, in light transmission modules 20, 25, heating components such as, a VCSEL drive IC (photoelectric conversion element drive circuit) 22 which is mounted on a substrate 51, 71, and a transformer impedance amplifier (signal conversion circuit part) 27, are molded with a heat radiation member for concealing, and on mold parts 52, 72, integrally provided are optical fiber holding holes (guide hold part) 53 for holding and positioning an end part of an optical fiber (light signal transmission line) 36 to photoelectric conversion elements 23, 26, the optical fiber transmitting optical signal input to the photo diode (photoelectric conversion element) 26 or optical signal output from the vertical resonator plane light emission laser (photoelectric conversion element) 23, and the optical fiber holding holes are formed as a sub module formed of a light transmission module 50 and a light reception module 70. Actuation stabilization of these heating components in the light transmission modules 20, 25, and size reduction of the light transmission modules 20, 25 are achieved, for improving a performance of the endoscope device 1.SELECTED DRAWING: Figure 3
Patent JP-2022155861-A (JP)
Title: game machine
Inventor: AOKI KENTA
IPC: A63F7/02
Filed: 2021-03-31
Abstract: To provide a game machine for preventing interest in a game from decreasing easily by preventing erroneous operation of an operation part.SOLUTION: A game machine is configured so as to include a ball-dispensing button and a return button, and to detect the ball-dispensing button when an operation part of the ball-dispensing button is depressed and the operation part of the ball-dispensing button travels for predetermined distance. Since load applied to the operation part of the ball-dispensing button when detecting operation of the ball-dispensing button after the operation part of the ball-dispensing button is depressed and the operation part of the ball-dispensing button travels for predetermined distance is designed to be a predetermined load of 0.06 N or higher, both the ball-dispensing button and an adjustment button (return button) provided in a ball tray are not turned on even if a game token runs on the buttons.SELECTED DRAWING: Figure 90
Patent JP-2022156813-A (JP)
Title: packaging bag
Inventor: MORITA SAHO
IPC: B65D33/00
Filed: 2021-03-31
Abstract: To provide a packaging bag configured so that anyone can easily tear apart an opening part for opening the packaging bag to separate tips of a front face sheet and a back face sheet of the opening part from each other so as to open the bag.SOLUTION: A packaging bag (1) is constituted of sheets which have at least a paper layer (21), an adhesion layer (24) adjacent to the paper layer and a sealant layer (27), is formed by making sealant faces of the sheets, which are constituted of a front face sheet (2) and a back face sheet (3), oppose to each other and sealing peripheral edges thereof, and has opening scheduled lines (5) made of fragile lines in parallel to one side in the peripheral edge. Between at least the paper layer and the adhesion layer adjacent to the paper layer is formed, in a belt-like shape along the opening scheduled lines, a wood filling varnish layer (22) which contacts the paper layer and a peelable varnish layer (23). The opening scheduled lines are formed on the front face sheet and the back face sheet respectively, and the opening schedule line on one sheet is formed at a center of the peelable varnish layer on the other sheet.SELECTED DRAWING: Figure 1
Patent JP-2022158576-A (JP)
Title: Vehicle adjustment device
Inventor: MATSUMOTO YUKI
IPC: B60G17/0165
Filed: 2021-04-02
Abstract: To provide a vehicle adjustment device capable of effectively increasing speed reduction of a vehicle by an air brake when the vehicle travels down on a slope.SOLUTION: A vehicle adjustment device comprises a vehicle height adjustment device 15 which adjusts the height of a vehicle front part or vehicle rear part, and a control part 11 which tilts the vehicle forward by the vehicle height adjustment device 15 when the vehicle is traveling down on a slope and the opening of the accelerator is 0. The control part 11 does not tilt the vehicle forward when the opening of the accelerator is larger than 0. The control part 11 does not tilt the vehicle forward when the brake is stepped on.SELECTED DRAWING: Figure 1
Patent JP-2022160180-A (JP)
Title: Information processing apparatus and control method for the same and program
Inventor: ONO YASUKAZU
IPC: G06F21/31
Filed: 2021-04-06
Abstract: To make it possible, in an information processing apparatus, to detect wrong input in a user ID input field in a short time and notify a user of the wrong input.SOLUTION: A list of character strings with a specified text length extracted from a plurality of user IDs registered for user authentication, the list used for grouping and managing user IDs, of the plurality of user IDs, which are common in portions of the character strings with the specified text length starting from a specified character position in the character strings indicating the user IDs, is stored in a RAM. An information processing apparatus detects input of a character string not matching any character strings included in a grouping list as input to a user ID input field on an authentication screen. When detecting input of the character string not matching any character strings included in the grouping list, the information processing apparatus notifies a user of occurrence of wrong input of a user ID.SELECTED DRAWING: Figure 6
Patent JP-2022158735-A (JP)
Title: Learning device, learning method, learning program, retrieval device, retrieval method, and retrieval program
Inventor: OISHI YASUTOMO
IPC: G10L15/16
Filed: 2021-04-08
Abstract: To accurately associate visual information with linguistic information.SOLUTION: A learning device calculates an image feature amount using a model (image encoder) that receives an image and outputs the image feature amount obtained by mapping the image in a latent space. The learning device calculates an audio feature amount using a model (audio encoder) that is a model which receives a speech in a predetermined language and outputs the audio feature amount obtained by mapping the speech in the latent space, and that includes a neural network provided with a self-attention mechanism. The learning device updates parameters of models used by an image feature amount calculation section 111 and an audio feature amount calculation section 121 such that the image feature amount of a first image is similar to the audio feature amount of a speech corresponding to the first image.SELECTED DRAWING: Figure 1
Patent JP-2022013677-A (JP)
Title: Deodorization device
IPC: A61L9/12
Filed: 2021-04-09
Abstract: PROBLEM TO BE SOLVED: To provide a deodorization device capable of maintaining a deodorization effect for a long term. 
     SOLUTION: A deodorization device comprises: a container storing a deodorant in each of plural cell parts; a first lid which has a first lid opening part formed into a shape obtained by coupling cross sections of two or more cell parts out of the plural cell parts, discharges the plural cell parts out of the plural cell parts to ambient air on the first lid opening part, and closing one of a pair of container opening parts on a part other than the first lid opening part; and a drive machine for switching the cell part which is opened to the ambient air by the first lid, out of the plural cell parts, to other cell part. The first lid simultaneously opens the cell part which stores the deodorant which is opened to the ambient air for a period longer than a regulated period, out of the plural cell parts, and the cell part which stores the deodorant which is opened to the ambient air for a period shorter than the regulated period, out of the plural cell parts, on the first lid opening part, to the ambient air, and the container discharges a gas obtained by mixing deodorization components of deodorants which are opened to the ambient air for the different periods, on the first lid opening part of the first lid. 
     SELECTED DRAWING: Figure 2 
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